Flavor Violation in Supersymmetric Q_6 Model

Details Flavor Violation in Supersymmetric Q_6 Model Flavor Violation in Supersymmetric Q_6 Model

2009-07-24

arxiv.org/abs/0907.4231v1

Phys.Rev.D80:075003,2009

Physics

High Energy Physics

High Energy Physics - Phenomenology

33 pages LaTeX

Scientific paper

10.1103/PhysRevD.80.075003

We investigate flavor violation mediated by Higgs bosons and supersymmetric particles in a predictive class of models based on the non-Abelian flavor symmetry Q_6. These models, which aim to reduce the number of parameters of the fermion sector and to solve the flavor changing problems of generic SUSY setup, assume three families of Higgs bosons and spontaneous/soft violation of CP symmetry. Tree-level contributions to meson-antimeson mixings mediated by Higgs bosons are shown to be within experimental limits for Higgs masses in the (1-5) TeV range. Calculable flavor violation induced by SUSY loops are analyzed for meson mixing and lepton decays and found to be consistent with data. Significant new SUSY contributions arise in B_s- \bar{B}_s mixing, but non-standard CP violation is suppressed. A simple solution to the SUSY CP problem is found, which requires light Higgsinos.

Affiliated with

Also associated with

No associations

Rating

Flavor Violation in Supersymmetric Q_6 Model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Flavor Violation in Supersymmetric Q_6 Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flavor Violation in Supersymmetric Q_6 Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-309319